What does the 'L' in LEMON stand for?

The 'L' in LEMON stands for "Look externally." This component emphasizes the importance of a visual assessment of the patient's airway before proceeding with intubation or other airway management interventions. By looking externally, healthcare providers can identify features such as facial anomalies, large masses, or other anatomical variations that could affect airway management. Recognizing these potential challenges upfront allows for better preparation and decision-making regarding the appropriate techniques and tools needed to secure the airway safely.

In the context of airway evaluation, this step is essential because it provides critical information that can influence the selection of equipment and the overall approach to managing a potentially difficult airway.